APIs & Intermediates
Hangzhou J&H Chemical Co., Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
4-Amino-6-Mercaptopyrazolo[3,4-d]pyrimidineCAS NO.: 23771-52-0
4-amino-7H-pyrrolo[2,3-d]pyrimidine-2-thiolCAS NO.: 98198-24-4